Randall George Hillier (born March 30, 1960) is a Canadian former professional ice hockey defenceman.
Hillier was born in Toronto. As a youth, he played in the 1973 Quebec International Pee-Wee Hockey Tournament with a minor ice hockey team from Toronto.
Hillier was drafted by the Boston Bruins in 1980 while playing for the Sudbury Wolves of the OHL. He served the Bruins during his first three NHL seasons, but was best known for his seven seasons with the Pittsburgh Penguins. He was a member of the Pittsburgh team which won the 1991 Stanley Cup. He went on to become the assistant coach of the Penguins during the 1998 and 2002âÂÂ04 seasons. He currently works for an investment company in Pittsburgh.